Krishna Gopal. (2003). River pollution in India and its manangement. APH.
Chicago Edition CitationKrishna Gopal. River Pollution in India and Its Manangement. New Delhi: APH, 2003.
MLA Edition CitationKrishna Gopal. River Pollution in India and Its Manangement. APH, 2003.
Warning: These citations may not always be 100% accurate.